"Ok ok we had a baby.
His name is Cosmo.
We love him very much," Jost wrote in an Instagram post Wednesday.
"Ok ok we had a baby.
His name is Cosmo.
We love him very much," Jost wrote in an Instagram post Wednesday.
Surprise! Scarlett Johansson and Colin Jost have welcomed their first child together, a baby boy. ET Canada has all the details on..
Scarlett Johansson, who is also mom to daughter Rose, married Colin Jost in October 2020